| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2015-08-24 14:40 A compensation method of non-linear distortion in LED visible light communications Hiroaki Matsuno, Shigeru Tomisato, Satoshi Denno, Masaharu Hata (Okayama Univ.), Tatsuo Furuno, Yasuhiro Oda (NTT DOCOMO)  SRW2015-20 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In visible light communications using light emitting diodes (LEDs), non-linear distortion caused by LED non-linearity degrades transmission quality. This paper proposes a compensation method for non-linear distortion of LED circuits in which orthogonal frequency division multiplexing (OFDM) transmission is employed. This method uses peak power reduction of OFDM signals and in-band filtering (IBF) to reduce non-linear distortion noise. Error vector magnitude (EVM) with the method is evaluated by computer simulations. The results show that the method can reduce non-linear distortion noise power by 7.1dB and improve EVM by 4.6%. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visible Light Communication / LED / Clipping / Filtering / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 189, SRW2015-20, pp. 55-58, Aug. 2015. | |
| Paper # | SRW2015-20 | |
| Date of Issue | 2015-08-17 (SRW) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | SRW2015-20 |
|
| Conference Information | |
| Committee | SRW |
| Conference Date | 2015-08-24 - 2015-08-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shibaura Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | WLAN, etc. |
| Paper Information | |
| Registration To | SRW |
| Conference Code | 2015-08-SRW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A compensation method of non-linear distortion in LED visible light communications |
| Sub Title (in English) | |
| Keyword(1) | Visible Light Communication |
| Keyword(2) | LED |
| Keyword(3) | Clipping |
| Keyword(4) | Filtering |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroaki Matsuno |
| 1st Author's Affiliation | Okayama University (Okayama Univ.) |
| 2nd Author's Name | Shigeru Tomisato |
| 2nd Author's Affiliation | Okayama University (Okayama Univ.) |
| 3rd Author's Name | Satoshi Denno |
| 3rd Author's Affiliation | Okayama University (Okayama Univ.) |
| 4th Author's Name | Masaharu Hata |
| 4th Author's Affiliation | Okayama University (Okayama Univ.) |
| 5th Author's Name | Tatsuo Furuno |
| 5th Author's Affiliation | NTT DOCOMO (NTT DOCOMO) |
| 6th Author's Name | Yasuhiro Oda |
| 6th Author's Affiliation | NTT DOCOMO (NTT DOCOMO) |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2015-08-24 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | SRW |
| Paper # | SRW2015-20 |
| Volume (vol) | vol.115 |
| Number (no) | no.189 |
| Page | pp.55-58 |
| #Pages | 4 |
| Date of Issue | 2015-08-17 (SRW) |
[Return to Top Page]